401122242423201 has 32 divisors (see below), whose sum is σ = 596588541010560. Its totient is φ = 238029741702144.

The previous prime is 401122242423167. The next prime is 401122242423209. The reversal of 401122242423201 is 102324242221104.

It is not a de Polignac number, because 401122242423201 - 2⁶ = 401122242423137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (401122242423209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224434920 + ... + 226215113.

It is an arithmetic number, because the mean of its divisors is an integer number (18643391906580).

Almost surely, 2^{401122242423201} is an apocalyptic number.

It is an amenable number.

401122242423201 is a deficient number, since it is larger than the sum of its proper divisors (195466298587359).

401122242423201 is a wasteful number, since it uses less digits than its factorization.

401122242423201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450650865.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 401122242423201 its reverse (102324242221104), we get a palindrome (503446484644305).

The spelling of 401122242423201 in words is "four hundred one trillion, one hundred twenty-two billion, two hundred forty-two million, four hundred twenty-three thousand, two hundred one".